//
//  SMViewController.h
//  DiDi
//
//  Created by huangtie on 2017/2/27.
//  Copyright © 2017年 黄铁. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface SMViewController : UIViewController

- (void)leftItemClick:(id)sender;
- (void)rightItemClick:(id)sender;

- (void)performBlock:(void (^)(void))block afterDelay:(NSTimeInterval)delay;

@end
